Dr. Andriy Kovalskiy 


Patents & Inventions


 
  • Vakiv M., Hadzaman I., Kovalskiy A., Kravtsiv M., Mrooz O., Shpotyuk O. Thermoresistive material. Patent of Ukraine No 47534. IPC H01C7/04, H01C7/13, C04B35/00 //C04B101:00. Application No 2000041956 from 06.04.2000. Registered 15.07.2002. Bulletin No 7.
  • Shpotyuk O.I., Kovalskiy A.P., Vakiv N.M., Shpotyuk L.I. Method for determination of absorbed dose of gamma-radiation. USSR Inventors' Certificate No 1491188. G01T 1/24. Application No 4299112/25, August 19, 1987. Registered March 1, 1989.
  • Shpotyuk O.I., Kovalskiy A.P., Shpotyuk L.I. Radiation-sensitive element of semiconductor dosimeter of ionizing irradiation. USSR Inventors' Certificate No 1482423. G01T 1/24. Application No 4231706/40-25, August 10, 1987. Registered January 22, 1989.
  • Shpotyuk O.I., Kovalskiy A.P., Shpotyuk L.I. Method for fabrication of fiber lightguide. USSR Inventors' Certificate No 1452050. C03B37/00. Application No 4248921/29-33, May 26, 1987. Registered September 15, 1988.
  • Shwec D.I., Shpotyuk O.I., Matkovskii A.O., Kavka I.I., Kovalskiy A.P. Method for changing of electrical conductivity of arsenic selenide. USSR Inventors' Certificate No 1330944. C03C23/00; C03B25/00. Application No 3946801/29-33, August 20, 1985. Registered April 15, 1987.